Individual Calculations March 2023
 Gottschalk, Jens  Total change: -12.60  Rating chartPersonal card
 Oberliga Ost B 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2202 2227 1.50 4 -0.63 20 -12.60 
  Klundt, Klaus m2277 GER0.001-0.4320-8.60 
  Henrich, Thomas f2129 GER0.501-0.1320-2.60 
  Meyer, Kai-Christian 2191 GER0.501-0.0520-1.00 
  Kaliski, Erwin 2212 GER0.501-0.0220-0.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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